Start
the DeSmuMeemulator. Next, open the Process Information and check MD5 hash

Now run
Commando – Steel Disaster (U), wait until first
mission is loading, then
press Pause button. Exact value search (value is 99):

Lose
your health, when a value was equal to 74.Then go back to ArtMoney, click the
"Filter" button, enter value 74 and click OK button(1).
Lose more health,
so it was equal to 49. Click the “Filter” button, enter value 49 and
click OK button (2). Lose more health, so it was
equal to 19. (3) Enter value 19 and click OK button again.

We can easily determine our address
of a player's
healthfrom remaining
addresses. Now change value at this addressto another value, I changed value to 99.